#73C799
Closest named color: Medium Aquamarine (#66CDAA). oklch(76.4% 0.106 158.6), rgb(115, 199, 153).
Aa
Black text reads best on this color (10.35:1).
About this color
#73C799 is a medium-light, moderately saturated green. In OKLCH its lightness is 76%, its chroma 0.106 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.024 away. Black text reads best on it, at 10.35:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 10.35:1 |
| White text | 2.02:1 |
Values
| HEX | #73C799 |
| RGB | rgb(115, 199, 153) |
| HSL | hsl(147, 43%, 62%) |
| OKLCH | oklch(76.4% 0.106 158.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #73C799 | 2.02:1 | Fails | Lc -43.7 | Non-text elements, placeholder text |
| Black text on #73C799 | 10.35:1 | AAA | Lc 64.7 | Content text, not long reading |
| #73C799 text on white | 2.02:1 | Fails | Lc 39.3 | Non-text elements, placeholder text |
| #73C799 text on black | 10.35:1 | AAA | Lc -63.1 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EEF9F2
oklch(97.2% 0.015 158.3)
-
Step 100
100
#DAF1E2
oklch(93.7% 0.031 157.2)
-
Step 200
200
#B9E6CB
oklch(88.6% 0.06 158.6)
-
Step 300
300 (this color)
#73C799
oklch(76.4% 0.106 158.6)
-
Step 400
400
#00BE79
oklch(70.6% 0.164 158.6)
-
Step 500
500
#00A367
oklch(63% 0.146 158.5)
-
Step 600
600
#008956
oklch(55.5% 0.129 158.6)
-
Step 700
700
#007348
oklch(49% 0.113 158.9)
-
Step 800
800
#005F3A
oklch(42.8% 0.099 158.5)
-
Step 900
900
#004F30
oklch(37.7% 0.087 158.9)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#73C799 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #C6BC96 | 0.100 |
| Deuteranopia (no green cones) | #B8B29C | 0.097 |
| Tritanopia (no blue cones) | #5FC6BA | 0.048 |
| Achromatopsia (no color) | #B6B6B6 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73C799
#73C799
oklch(76.4% 0.106 158.6)
- #DF98C9
#DF98C9
oklch(76.4% 0.106 338.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #73C799, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.024
- Dark Sea Green #8FBC8F ΔE 0.037
- Pale Teal #82CBB2 ΔE 0.039
- Seafoam Blue #78D1B6 ΔE 0.043
- Soft Green #6FC276 ΔE 0.045
- Lichen #8FB67B ΔE 0.052
- Muted Teal #90B494 ΔE 0.057
- Greenblue #23C48B ΔE 0.057
Use #73C799 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.